Same raw data calculating the GDU data for corn as above but refreshed at 32 degrees for rye accumulating 750 heat units:May 17, 2020May 12, 2021May 21, 2022May 21, 2023May 7, 2024These dates seem more logical for rye termination dates in the tundra and coincidentally closely align to corn emergence dates for the given years.
Corn Following Cereal Rye Cover Crops
